Adele recently slumped backstage during her residency in Las Vegas due to a longstanding medical issue.
According to The Sun, the singer described the event to her enthusiastic crowd.
A member of her production staff discovered her unable to move backstage, according to the singer.
"They picked my whole body up off the floor," the 35-year-old stated.
"I am going to sit down and rest my sciatica."
Sciatica occurs "when irritation, inflammation, pinching, or compression affect one or more nerves
that flow from the lower back to the lower legs, according to the Cleveland Clinic.
In severe situations, treatment may involve ice, heat, over-the-counter medicines, and surgery.